Goodman 4 Ton Up to 16.2 SEER2 8.2 HSPF2 Variable-Speed Inverter Heat Pump Side Discharge All Regions R-32

Serious year-round capacity for large homes — 4-ton inverter heating and cooling with 28,000 BTU/h at 5°F. The Goodman GZV6SA4810 delivers 4-ton variable-speed inverter heating and cooling at up to 16.2 SEER2 / 8.2 HSPF2 — equal 45,500 BTU/h of heating and cooling capacity for precise large-home comfort. Operates down to -10°F with front-and-back service valve access for easier field servicing.

Why You'll Love It:

• Up to 16.2 SEER2 / 8.2 HSPF2 — premium variable-speed efficiency
• 4 Ton / 45,500 BTU/h cooling / 45,500 BTU/h heating @47°F / 28,000 BTU/h @5°F
• Heating operation down to -10°F (-23°C)
• Variable-speed inverter swing compressor — Variable / Infinite Stage
• Selectable Quiet Mode — as low as 45 dBA
• Field-selectable Boost Mode
• Electronic Expansion Valve (EEV)
• Front AND back sealing service valves — dual-access flexibility
• Upgraded 1⅛" suction line
• Side discharge design — Ivory White cabinet
• ComfortNet compatible + GTST thermostat ready
• Proprietary 7-segment LED display with fault code storage
• Digitally commutated fan motor (0.36 HP) + high-density sound blanket
• Factory charged for 15 ft line set
• ZAM® corrosion-resistant base frame and legs
• Hurricane-ready — meets 2023 Florida Building Code
• R-32 refrigerant
• AHRI Certified and ETL Listed
• Made in the USA

⚠️ Side discharge — review installation manual. ⚠️ Communicating system — GTST thermostat required. ⚠️ R-32 only — compatible indoor unit with RDS required. ⚠️ Field-installed bi-flow filter drier required. ⚠️ Suction line adapter — ⅞" to 1⅛" required. ⚠️ Backup heat recommended below -10°F.

Specs:

• Tonnage: 4 Ton
• Max Cooling: 45,500 BTU/h | Max Heating @47°F: 45,500 BTU/h | Max Heating @5°F: 28,000 BTU/h
• SEER2: Up to 16.2 | HSPF2: Up to 8.2
• Compressor: Variable-Speed Inverter Swing (Variable / Infinite Stage)
• Refrigerant: R-32 | Expansion Device: EEV
• Fan Motor: Digitally Commutated (0.36 HP)
• Valve Type: Front AND Back Sealing
• Voltage: 208/230V — 1Ph | MCA: 31.8A | MOP: 35A
• Liquid Line: ⅜" | Suction Line: 1⅛"
• Refrigerant Charge: 100 oz | Unit Weight: 168 lbs
• Heating Range: -10°F to 70°F | Cooling Range: 0°F to 115°F
• Cabinet: Ivory White — Side Discharge | Region: All Regions
• Operation: Heating + Cooling

Warranty: 10-year unit replacement + 10-year parts warranty with online registration within 60 days.